Queen of Hearts, theˌQueen of ˈHearts, the 
1a character in the book Alice’s Adventures in Wonderland by Lewis carroll, who is known for ordering people’s heads to be cut off, by saying ‘Off with his head!’ → Alice in Wonderland2a character from a nursery rhyme (=an old song or poem for young children): The Queen of Hearts, she baked some tarts, /All on a summer’s day; / The Knave of Hearts, he stole the tarts, /And took them clean away.
1a character in the book Alice’s Adventures in Wonderland by Lewis carroll, who is known for ordering people’s heads to be cut off, by saying ‘Off with his head!’ → Alice in Wonderland2a character from a nursery rhyme (=an old song or poem for young children): The Queen of Hearts, she baked some tarts, /All on a summer’s day; / The Knave of Hearts, he stole the tarts, /And took them clean away.